A company building on continued success Hill is one of the most highly rated housebuilders in the UK and have been going from strength to strength in recent years. This culminated in the company winning our WhatHouse? Housebuilder of the Year award in 2015, regarded as the most prestigious award in the housebuilding industry. Named after its founder Andy Hill, this private company began business in 1999 and builds new homes across London and the South East.